Distant heliospheric results on interplanetary shock propagation
Distant heliospheric results on interplanetary shock propagation
复制标题
行星际激波传播的远日光层结果
DOI：
10.1029/ja090ia01p00210
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发表时间：
1985
期刊：
影响因子：
--
通讯作者：
J. Mihalov
中科院分区：
文献类型：
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作者：
J. Mihalov
从先驱者10号和11号以及先驱者金星轨道飞行器1978年到1981年中期的太阳风等离子体数据已经被用来检验前向激波的特征，并与太阳耀斑联系起来。(IMP 1978年初的8次冲击也同样包括在内，以确保完整性。）推导了在不同的日心距离（0.7 ~ 24 Au）上观测到的耀斑激波的数目，并给出了激波的强度和能量。在更远的距离上观察到的与耀斑相关的激波明显更少，大概是因为更多的情况已经下降到包含的阈值以下。在三种情况下，航天器在不同的日心距离上可能探测到相同的冲击，这表明在更远的距离上减速和减弱。
Solar wind plasma data from Pioneers 10 and 11 and the Pioneer Venus Orbiter for 1978 to mid-1981 have been examined for forward shock signatures, and associations have been made with solar flares. (IMP 8 shocks from early 1978 have similarly been included for completeness.) The numbers of flare-associated shocks observed at the various heliocentric distances of the spacecraft (ranging from 0.7 to 24 AU) are deduced, and the shock strengths and energies are given. Significantly fewer shocks associated with flares are observed at the greater distances, presumably because more cases have decreased below the threshold for inclusion. Three cases in which the same shock was probably detected by spacecraft at different heliocentric distances indicate deceleration and weakening at the greater distances.
DOI：
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发表时间：
2003
期刊：
Solar Wind Ten, AIP Conference Proceedings 679, AIP, New York, 1995, edited by M. Velli, R. Bruno and F. Malara
影响因子：
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作者：
Yamashita;M.;M.Tokumaru;M.Kojima;Radial
通讯作者：
Radial